It's been a while since we've heard anything on the Nabaztag front. Violet, the company that built the original "ambient" bunnies, went bankrupt but was snapped up by MindScape a year ago. Now MindScape is ready to show off the latest addition to the Nabaztag family, dubbed "Karotz." The WiFi rabbit runs on Linux, with a 400MHz ARM CPU, 64MB of RAM and 256MB of storage, so it should have plenty of headroom for that vibrant hacker community that sprung up around the first two Nabaztags. Karotz can also run off batteries or be plugged in via USB, and has the same RFID reader functionali